Central Board; Cbcc - Siemens HiPath 3000 Series Service Documentation

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3.2

Central Board

CAUTION
7
The system must be disconnected from the power source before removing or insert-
ing any boards in HiPath 3550, HiPath 3350, HiPath 3500, and HiPath 3300, and be-
fore removing or inserting the central boards in HiPath 3800.
3.2.1

CBCC

NOTE
>
Danger of damage to property due to surge voltage. The required lightning protec-
tion measures must be taken for this board, see Section 2.1.2, "Lightning Protec-
tion".
Octopus F100
Except for the CBCC board, the Octopus F100 communication system is identical in structure
to HiPath 3350. The part number of this CBCC is: S30810-K2935-T401.
Introduction
The CBCC board (Central Board with Coldfire Com) performs all central control and attendant
functions for HiPath 3550 and HiPath 3350.
This description refers to the following versions of central CBCC board:
CBCC S30810-Q2935-A401: Implemented from V6.0 Rel. 10 or later and V5.0 Rel. 15 or
later.
Essential new functions:
Integration of the functionality of the LIM subboard
Increase of the ring voltage of analog station interfaces (T/R) to approx. 65 V
Discontinuation of the second V.24 interface (Option V24/1)
CBCC S30810-Q2935-A301: implemented in V5.0 or later
Essential new function: CLIP
Differences between both CBCC versions are indicated at the appropriate point in the following
description.
A31003-H3590-S100-7-7620, 06/2012
HiPath 3000/5000 V9, Service documentation
boards.fm
Boards for HiPath 3000
Central Board
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3-17

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